I'm absolutely clueless on why my miner will mine flawlessly for days, then I'll have days where it disconnects 100+ times, what's going on?

Also, every single time it disconnects it changes my pool to - stratum+tcp://stratum+tcp://us-east.stratum.slushpool.com:3333 and the username to Topminer.01 with a password of X

It almost seems like my miner is compromised because it makes no sense on why it reverts to some random slushpool account, I've tried to mine on over 10 different pools and it'll mine great for 1-3 days then I'll experience the same exact thing where it just stops mining, changes the pool back to slushpool and restarts itself.. It DOES connect to this slushpool and it hashes.. but I can't login to the slushpool website and find that Topminer.01 at all, it seems like someone is stealing my hashes.